A story about Paul seeing to it that a friend being released from slavery is hardly a condemnation of slavey. I mean something like the 10 Commandments “Thou shall not Kill” or Jesus condemning it in the sermon on the mount.
Also from Paul
“ “Servants, be obedient to them that are your masters according to the flesh, with fear and trembling, in singleness of your heart, as unto Christ; ‘
Sounds like you’re pretty mad at God.